TArrayHelper::array_is_list() - Code Metrics - Inspection of "#984 TEventSubscription for temporary handler in a..." - pradosoft/prado - Measure and Improve Code Quality continuously with Scrutinizer

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by Fabio

created 2023-07-04 12:20 UTC

TArrayHelper::array_is_list() A

↳ Parent: TArrayHelper

Complexity

Conditions	5
Paths	4

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	5
eloc	8
nc	4
nop	1
dl	0
loc	13
rs	9.6111
c	1
b	0
f	0

<?php
/**
 * TArrayHelper class file
 *
 * @author Brad Anderson <[email protected]>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 */

namespace Prado\Util\Helpers;

use Traversable;

/**
 * TArrayHelper class.
 *
 * This is the class to assist in array access.
 *
 * @author Brad Anderson <[email protected]>
 * @since 4.2.3
 */
class TArrayHelper
{
	/**
	 * Determines if the given array is a list. An array is considered a list if its
	 * keys consist of consecutive numbers from 0 to count($array)-1.
	 * @param array|Traversable $array The array to check.
	 * @return bool is the array a list.
	 * @link https://www.php.net/manual/en/function.array-is-list.php
	 */
	public static function array_is_list(array|Traversable $array): bool
	{
		if (function_exists('array_is_list') && !($array instanceof Traversable)) {
			return array_is_list($array);
		}
		$i = -1;
		foreach ($array as $k => $v) {
			++$i;
			if ($k !== $i) {
				return false;
			}
		}
		return true;
	}
}


1			<?php
2			/**
3			* TArrayHelper class file
4			*
5			* @author Brad Anderson <[email protected]>
6			* @link https://github.com/pradosoft/prado
7			* @license https://github.com/pradosoft/prado/blob/master/LICENSE
8			*/
9
10			namespace Prado\Util\Helpers;
11
12			use Traversable;
13
14			/**
15			* TArrayHelper class.
16			*
17			* This is the class to assist in array access.
18			*
19			* @author Brad Anderson <[email protected]>
20			* @since 4.2.3
21			*/
22			class TArrayHelper
23			{
24			/**
25			* Determines if the given array is a list. An array is considered a list if its
26			* keys consist of consecutive numbers from 0 to count($array)-1.
27			* @param array\|Traversable $array The array to check.
28			* @return bool is the array a list.
29			* @link https://www.php.net/manual/en/function.array-is-list.php
30			*/
31			public static function array_is_list(array\|Traversable $array): bool
32			{
33			if (function_exists('array_is_list') && !($array instanceof Traversable)) {
34			return array_is_list($array);
35			}
36			$i = -1;
37			foreach ($array as $k => $v) {
38			++$i;
39			if ($k !== $i) {
40			return false;
41			}
42			}
43			return true;
44			}
45			}
46

pradosoft / prado

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TArrayHelper::array_is_list() A

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